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Article

Isolation and characterization of nonchemotactic CheZ mutants of Escherichia coli.

Journal of bacteriology - 1 Jun 2000

Boesch K C, Silversmith R E, Bourret R B

Abstract excerpt

The Escherichia coli CheZ protein stimulates dephosphorylation of CheY, a response regulator in the chemotaxis signal transduction pathway, by an unknown mechanism. Genetic analysis of CheZ has lagged behind biochemical and biophysical characterization. To identify putative regions of functional importance in CheZ, we subjected cheZ to random mutagenesis and isolated 107 nonchemotactic CheZ mutants. Missense...

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Identifiers

PMID: 10852888
DOI: 10.1128/JB.182.12.3544-3552.2000
PMCID: PMC101953

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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